Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events. NASA astronaut ...

On Jan. 4, Saturn briefly hid behind the crescent moon, escaping the view of skywatchers in Europe, Africa, western Russia ...

This 2014 satellite photo shows Pakistan's Khor Kalmat tidal lagoon brimming with water at the heart of an arid desert. This ...

LignoSat, the world's first wooden satellite, launched to the ISS on Nov. 5 last year aboard a SpaceX Falcon 9 rocket. It was ...

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.

The Shenzhou 17 crew, Tang Hongbo, Tang Shengjie and Jiang Xinlin, have been keeping busy with experiments, Earth photography ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

NASA astronaut Don Pettit has started 2025 as he means to go on, with yet another stunning photograph from the space station.

Captured from the ISS, a stunning image of the waning crescent Moon over Quebec showcases the distinct vantage point of space ...

The tilt of Mars on its axis means the part of the planet that will be visible from Earth is its northern hemisphere. From 12 ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...